Ranger: sxiv multiple files support.

dwb: leo searchengine.

.config/dwb/searchengines

@@ -5,6 +5,7 @@ ctan           http://www.ctan.org/search?phrase=%s
 gm             https://maps.google.com/maps?q=%s
 gt             http://translate.google.com/#en/fr/%s
 imdb           http://www.imdb.com/find?q=%s&s=all
+leo            http://dict.leo.org/frde/index_de.html#/search=%s
 torrent        http://torrentz.eu/search?f=%s
 w              http://en.wikipedia.org/wiki/Special:Search?search=%s
 wb             http://en.wikibooks.org/wiki/Special:Search?search=%s
@@ -14,4 +15,3 @@ wk             http://en.wiktionary.org/wiki/Special:Search?search=%s
 wkf            http://fr.wiktionary.org/wiki/Special:Search?search=%s
 wr             http://www.wordreference.com/enfr/%s
 yt             http://www.youtube.com/results?search_query=%s
-

.config/ranger/rifle.conf

@@ -132,6 +132,8 @@ mime ^video, terminal, !X, has mplayer   = mplayer -- "$@"
 #-------------------------------------------
 # Image Viewing:
 #-------------------------------------------
+mime ^image, has sxiv, X, flag f = rifle_sxiv.py -fs -- "$@"
+ext png|bmp|gif|jpe?g, X, flag f = feh -FZx *.bmp *.jpg *.png *.gif *.jpeg --start-at "$(basename "$1")"
 mime ^image, has eog,    X, flag f = eog -- "$@"
 mime ^image, has sxiv,   X, flag f = sxiv -- "$@"
 mime ^image, has feh,    X, flag f = feh -- "$@"

.config/ranger/scope.sh

@@ -44,7 +44,7 @@ highlight() { command highlight "$@"; test $? = 0 -o $? = 141; }
 
 case "$extension" in
     # Archive extensions:
-    7z|a|ace|alz|arc|arj|bz|bz2|cab|cpio|deb|gz|jar|lha|lz|lzh|lzma|lzo|\
+    a|ace|alz|arc|arj|bz|bz2|cab|cpio|deb|gz|jar|lha|lz|lzh|lzma|lzo|\
     rpm|rz|t7z|tar|tbz|tbz2|tgz|tlz|txz|tZ|tzo|war|xpi|xz|Z|zip)
         try als "$path" && { dump | trim; exit 0; }
         try acat "$path" && { dump | trim; exit 3; }

.scripts/rifle_sxiv.py

@@ -0,0 +1,102 @@
+#!/usr/bin/env python
+# Compatible with ranger 1.6.*
+#
+# If only one file is selected, this script searches image files in a directory,
+# opens them all with sxiv and sets the first argument to the first image
+# displayed by sxiv.
+#
+# If a selection is on, this script will start sxiv over the selection only.
+#
+# This is supposed to be used in rifle.conf as a workaround for the fact that
+# sxiv takes no file name arguments for the first image, just the number.  Copy
+# this file somewhere into your $PATH and add this at the top of rifle.conf:
+#
+#   mime ^image, has sxiv, X, flag f = path/to/this/script -- "$@"
+#
+# This wrapper supports parameter, so if you want to start fullscreen and to fit
+# all image to window, use
+#
+#   mime ^image, has sxiv, X, flag f = path/to/this/script -fs -- "$@"
+
+# TODO: support for mimetypes.
+# result = [a for a in filelist if v=mimetypes.guess_type(a)[0] and type(v) is str and v.find('image') != -1 ]
+
+import sys
+import os
+import subprocess
+import mimetypes
+import re
+
+def usage():
+    print("Usage: " + re.sub(r".*/", "", sys.argv[0])  + " PICTURES")
+
+
+def sxiv_singlefile(inputfile):
+    # Turn to an absolute path
+    if inputfile[0] != '/':
+        inputfile = os.path.abspath(inputfile)
+
+    inputdir = re.sub(r"/[^/]+$", "/", inputfile)
+    filelist = os.listdir(inputdir)
+    filename = inputfile
+
+    ## Note: os.path.join seems to be slow.
+    result = [ inputdir + a for a in filelist if re.search('.(bmp|gif|jpe?g|png)$', a, re.IGNORECASE) != None ]
+    list.sort(result)
+
+    ## We get the index of the first argument to know where sxiv should start the display.
+    try:
+        count = result.index(inputfile) + 1
+    except ValueError:
+        count = 1
+
+    result = ["-n" + str(count), "--"] + result
+    if parameters:
+        result = parameters + result
+    result = ["sxiv"] + result
+
+    subprocess.call(result)
+
+def sxiv_multifile(arglist):
+    result = [ os.path.abspath(a) for a in arglist ]
+    list.sort(result)
+
+    result = ["--"] + result
+    if parameters:
+        result = parameters + result
+    result = ["sxiv"] + result
+
+    print(result)
+    subprocess.call(result)
+
+
+
+## MAIN
+if len(sys.argv) == 1:
+    usage_exit()
+
+arglist = sys.argv
+arglist.pop(0)
+
+## Put all sxiv parameters in a string.
+parameters = []
+while len(arglist) != 0 and arglist[0] != "--" and arglist[0][0] == "-":
+    parameters = parameters + [arglist[0]]
+    arglist.pop(0)
+
+if len(arglist) == 0:
+    usage()
+    sys.exit(0)
+
+if arglist[0] == "--":
+    arglist.pop(0)
+
+if len(arglist) == 0:
+    usage()
+elif len(arglist) == 1:
+    sxiv_singlefile(arglist[0])
+elif len(arglist) >= 2:
+    sxiv_multifile(arglist)
+
+sys.exit(0)
+